Unit 1 Greeting and Transferring Unit 2 At the Airport Unit 3 At the Hotel Unit 4 Dining at the Restaurant Unit 5 Sightseeing in Jiangsu Unit 6 Sightseeing in China Unit 7 Sightseeing Overseas Unit 8 Shopping with Tourists Unit 9 Working in a Travel Agency Unit 10 Visiting the Tea Garden Keys to Exercises